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AI Built Our Site. The SEO Audit Found 23 Problems.
We built czaban.dev with Claude. It looked right. The /seo audit scored it 59/100. Here is every issue it found and how we fixed them in one day.
Tamas Czaban
Author
Tamas Czaban
Co-Founder & Backend Engineer
location_onBudapest, HU
Tamas leads the Python backend, data layer, and security review at CZ Dev. Day job: vulnerability threat management analyst at Citi, where he built the GEM Dashboard in two months, shipped the Firewall and Load Balancer Vulnerability Dashboard solo, and wrote the email composer that cleared Apache Tika XXE and Oracle HTTP Server RCE L0 incidents inside their 48-hour windows, replacing a 4-hour manual mail-merge with a 12-minute pipeline. Before Citi: on-call for critical OpenStack infrastructure at Ericsson (95% on-time delivery, 90% queue utilization on concurrent cases) and reporting under intra-day SLAs at BlackRock (200+ daily reports, 30% direct ticket reduction). At CZ Dev he ships VitalRegistry v1 and v2, KEV Explorer, and Advisory Composer, and leads security review across the portfolio. Stack: Python, TypeScript/React, Firebase. BSc in Business IT, Budapest Business School.
PythonStreamlitFirebaseSecurity
10 Posts
internal-toolsspreadsheet-replacementfounder-pain
3 Signs Your Internal Tool Is Costing More Than It Saves
Three operational patterns that signal your internal tool has crossed the break-even point on a rebuild, before the costs become obvious.
Tamas Czaban
build-vs-buyno-codefounder-tooling
Build vs Buy vs No-Code: A Decision Framework
A decision framework for early-stage founders built from real scaling choices, not theory. Know when Streamlit breaks before it does.
Tamas Czaban
founder-vs-agencydiscovery-processsoftware-agencies
Hiring a Dev Agency for the First Time: Founders Guide
The six-month-silence failure mode isn't a talent problem. It's a discovery process that never defined done. Here's what to ask in week one.
Tamas Czaban
custom-softwarepricingfounder-pain
How Much Does Custom Software Cost?
A transparent pricing breakdown using a real CRM build: what drove cost up, what saved it, and why the cost of staying put is the number founders forget to calculate.
Tamas Czaban
custom-crmspreadsheet-replacementfirebase
How We Replaced a Founder's Spreadsheets with a Custom CRM
A full case study of VitalRegistry: the decisions, the rewrite trigger, and what ten real users taught us about custom tooling.
Tamas Czaban
custom-crmspreadsheet-replacementfounder-pain
When Custom Software Beats Airtable on the Balance Sheet
The financial break-even for switching from no-code to custom software arrives sooner than founders expect. The real cost is coordination overhead, not subscription price.
Tamas Czaban
seofounder-paincustom-software
What Small Dev Agency Websites Get Wrong About SEO (A Teardown)
We audited five small software agency websites to understand what they were doing with SEO. The findings were consistent. Most are invisible to the searches that should find them.
Tamas Czaban
no-code-escapefounder-painarchitecture
Why Founders Outgrow No-Code (And What to Do When It Happens)
No-code platforms are a legitimate starting point. But there's a predictable moment when they stop working — and most founders wait too long to notice it.
Tamas Czaban
crmno-code-escapefounder-pain
Replacing Spreadsheets with a Custom CRM in Two Weeks
How we turned a 47-column Google Sheet and three email threads into a Streamlit app that founders actually want to use.
Tamas Czaban